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Disc Operating System (DOS)

Disc Operating System (DOS)
In DOS, which of the following keys will bypass the CONFIG.SYS and AUTOEXEC.BAT files?

Fl
F8
None of these
F4
F5

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Disc Operating System (DOS)
Which of the following represents a correct sequence for the boot process on a DOS machine?

CONFIG.BAT, AUTOEXEC.BAT
CONFIG.SYS, AUTOEXEC.BAT
AUTOEXECBAT, CONFIG.SYS
AUTOEXECBAT COMMAND.COM

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Disc Operating System (DOS)
Which command displays only file and directory names without size, date and time information?

Dir /s
None of the listed here
Dir/w
Dir /b

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Disc Operating System (DOS)
Match the device driver HIMEM.SYS to its operation

Manages the use of extended memory
Supports code page switching
Supports (ANSI) terminal emulation
Uses expanded memory on an 80386 processor

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Disc Operating System (DOS)
External command in DOS are

Sys, ver, vol
Copy, edit, sys, format
Edit, sys, chkdsk
Chkdsk, prompt, date

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Disc Operating System (DOS)
Which command lists the contents of current directory of a disk

Tree
Copy
Cd
Dir

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MORE MCQ ON Disc Operating System (DOS)

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